frustum.hpp File Reference

#include <array>
#include <glm/glm.hpp>
#include <limits>
#include <utility>

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Classes
struct	renderer::Box

Typedefs
using	renderer::FrustumPlanes = std::array<glm::vec4, 6>

Functions
auto	renderer::extractFrustumPlanes (const glm::mat4 &view_projection, bool reversed_depth=false) -> FrustumPlanes
auto	renderer::sphereInFrustum (const FrustumPlanes &planes, const glm::vec3 &center, float radius) -> bool
auto	renderer::transformBox (const glm::mat4 &model, const glm::vec3 &min, const glm::vec3 &max) -> Box
	World axis aligned box around a box in the space model maps from.
auto	renderer::boxTouchesLateralFrustum (const FrustumPlanes &planes, const Box &box) -> bool
	Skips the near plane so a box in front of it still counts.

Detailed Description

Author

dario

Date

21/09/2026

Function Documentation

extractFrustumPlanes()

auto renderer::extractFrustumPlanes ( const glm::mat4 & view_projection, bool reversed_depth = false ) -> FrustumPlanes

inlinenodiscard

Inward normalized planes ordered left right bottom top near far reversed_depth is depth::k_reversed_z for a scene camera and false for shadow views